Other Regional Systems - Revision history

Claudia.Prajanu at 20:47, 26 August 2018

2018-08-26T20:47:34Z

← Older revision		Revision as of 20:47, 26 August 2018
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	[[Image:Beidou_navigation_system.png‎\|BeiDou Logo\|thumb\|200px]]		[[Image:Beidou_navigation_system.png‎\|BeiDou Logo\|thumb\|200px]]

	BeiDou-1 is the Chinese experimental regional navigation system. In 1994, the Chinese government authorized to start the development and deployment of an experimental satellite navigation system based on the twin-satellite navigation system. The two GEO satellites, Beidou 1A and Beidou 1B, were launched in 2000. The system began to provide positioning service in late 2001. In May 2003, the successful launch of BeiDou-1C also meant the establishment of the BeiDou-1 system. The BeiDou-1 service is available to civilian users since 2004<ref name=Chinese_today>[http://~~www.~~sinodefence.com/~~space/satellite/compass-beidou2.asp~~ Compass Satellite Navigation System (Beidou), on Sinodefence.com, updated on August 6th, 2011.] </ref>, and the system services and performance characteristics at this time (2004) were:<ref name='Rome'>~~[http://www.filasinternational.eu/sidereus-project/pdf/02.pdf~~ Compass/BeiuDou status presentation] in Rome (Italy), June 11, 2009.</ref>		BeiDou-1 is the Chinese experimental regional navigation system. In 1994, the Chinese government authorized to start the development and deployment of an experimental satellite navigation system based on the twin-satellite navigation system. The two GEO satellites, Beidou 1A and Beidou 1B, were launched in 2000. The system began to provide positioning service in late 2001. In May 2003, the successful launch of BeiDou-1C also meant the establishment of the BeiDou-1 system. The BeiDou-1 service is available to civilian users since 2004<ref name=Chinese_today>[http://sinodefence.com/ Compass Satellite Navigation System (Beidou), on Sinodefence.com, updated on August 6th, 2011.] </ref>, and the system services and performance characteristics at this time (2004) were:<ref name='Rome'> Compass/BeiuDou status presentation in Rome (Italy), June 11, 2009.</ref>
	* Positioning: 100m (1σ); 20m (1σ, with reference stations).		* Positioning: 100m (1σ); 20m (1σ, with reference stations).
	* Regional Service short message service (SMS): up to 120 Chinese characters.		* Regional Service short message service (SMS): up to 120 Chinese characters.

Filipe.Pelica: Included editor logo.

2014-09-18T17:22:01Z

Included editor logo.

← Older revision		Revision as of 17:22, 18 September 2014
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	\|Level=Basic		\|Level=Basic
	\|YearOfPublication=2011		\|YearOfPublication=2011
			\|Logo=GMV
	\|Title={{PAGENAME}}		\|Title={{PAGENAME}}
	}}		}}

Filipe.Pelica: /* BeiDou-1 */

2014-05-26T18:00:33Z

BeiDou-1

← Older revision		Revision as of 18:00, 26 May 2014
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	==BeiDou-1==		==BeiDou-1==
	[[Image:Beidou_navigation_system.png‎\|~~COMPASS/~~BeiDou Logo\|thumb\|200px]]		[[Image:Beidou_navigation_system.png‎\|BeiDou Logo\|thumb\|200px]]

	BeiDou-1 is the Chinese experimental regional navigation system. In 1994, the Chinese government authorized to start the development and deployment of an experimental satellite navigation system based on the twin-satellite navigation system. The two GEO satellites, Beidou 1A and Beidou 1B, were launched in 2000. The system began to provide positioning service in late 2001. In May 2003, the successful launch of BeiDou-1C also meant the establishment of the BeiDou-1 system. The BeiDou-1 service is available to civilian users since 2004<ref name=Chinese_today>[http://www.sinodefence.com/space/satellite/compass-beidou2.asp Compass Satellite Navigation System (Beidou), on Sinodefence.com, updated on August 6th, 2011.] </ref>, and the system services and performance characteristics at this time (2004) were:<ref name='Rome'>[http://www.filasinternational.eu/sidereus-project/pdf/02.pdf Compass/BeiuDou status presentation] in Rome (Italy), June 11, 2009.</ref>		BeiDou-1 is the Chinese experimental regional navigation system. In 1994, the Chinese government authorized to start the development and deployment of an experimental satellite navigation system based on the twin-satellite navigation system. The two GEO satellites, Beidou 1A and Beidou 1B, were launched in 2000. The system began to provide positioning service in late 2001. In May 2003, the successful launch of BeiDou-1C also meant the establishment of the BeiDou-1 system. The BeiDou-1 service is available to civilian users since 2004<ref name=Chinese_today>[http://www.sinodefence.com/space/satellite/compass-beidou2.asp Compass Satellite Navigation System (Beidou), on Sinodefence.com, updated on August 6th, 2011.] </ref>, and the system services and performance characteristics at this time (2004) were:<ref name='Rome'>[http://www.filasinternational.eu/sidereus-project/pdf/02.pdf Compass/BeiuDou status presentation] in Rome (Italy), June 11, 2009.</ref>

Timo.Kouwenhoven at 10:37, 26 May 2014

2014-05-26T10:37:44Z

← Older revision		Revision as of 10:37, 26 May 2014
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	{{Article Infobox2		{{Article Infobox2
	\|Category=Other Regional		\|Category=Other Regional Systems
	\|Editors=GMV		\|Editors=GMV
	\|Level=Basic		\|Level=Basic

Teresa.Ferreira: /* BeiDou-2 Phase 1 */

2012-06-21T15:07:27Z

BeiDou-2 Phase 1

← Older revision		Revision as of 15:07, 21 June 2012
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	==BeiDou-2 Phase 1==		==BeiDou-2 Phase 1==

	The initial phase of the [[COMPASS General Introduction\|COMPASS/BeiDou-2]] global navigation system is the implementation a Chinese regional system, with much higher accuracy to replace BeiDou-1. By December 2011, the COMPASS system went into operation on a trial basis providing initial passive positioning navigation and timing services for the whole Asia-Pacific region with a constellation of 10 satellites (5 GEO satellites and 5 IGSO satellites)<ref name="China Daily">[http://europe.chinadaily.com.cn/business/2011-12/28/content_14343656.htm Satellite navigation system launched], China Daily Europe, December 2011.</ref><ref>[[Wikipedia:Compass navigation system\|Compass Navigation System in Wikipedia]]</ref>. The [http://www.beidou.gov.cn/attach/2011/12/27/201112273f3be6124f7d4c7bac428a36cc1d1363.pdf BeiDou Navigation Satellite System Signal In Space Interface Control Document (Test Version)] was released in December 2011<ref>[http://www.beidou.gov.cn/attach/2011/12/27/201112273f3be6124f7d4c7bac428a36cc1d1363.pdf BeiDou Navigation Satellite System Signal In Space Interface Control Document (Test Version)], China Satellite Navigation Office, December 2011</ref>. During 2012, the system is going to launch another 6 satellites<ref name=BEIDOU_MUNICH_2011>China Satellite Navigation Office, ''Development of BeiDou Navigation Satellite System'', Munich Satellite Navigation Summit, 2011.</ref><ref name="China Daily" />.

	The list of BeiDou-2 satellites can be found in article [[COMPASS Space Segment\|COMPASS Space Segment]]. The system is providing for the whole Asia-Pacific region:<ref name='Compass_Munich'>''COMPASS Status Presentation'', Munich Satellite Navigation Summit March 2011.</ref>
	*initial passive positioning navigation;
	*timing service;
	*and short message communication (120 Chinese characters per message) service.

	~~The aim of the regional BeiDou system (completion expected by end of 2012) is to provide two types of services:<ref name='Compass_Munich'/>~~

	* '''Open service''': a free service for civilian use targeting a positioning accuracy of within 10 meters, velocity accuracy of within 0.2 m/s and timing accuracy of within 20 nanoseconds;

	* '''Authorized service''': a licensed service with higher accuracy even in complex situations for authorized and military users only.

	~~These services are available for the BeiDou coverage area, i.e. China and its neighboring countries.~~

	For further description of BeiDou-2 including its global service, developed in Phase 2, please check the [[COMPASS General Introduction\|COMPASS]] articles.		For further description of BeiDou-2 including its global service, developed in Phase 2, please check the [[COMPASS General Introduction\|COMPASS]] articles.

Carlos.Lopez at 11:03, 23 February 2012

2012-02-23T11:03:23Z

← Older revision		Revision as of 11:03, 23 February 2012
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	{{Article Infobox2		{{Article Infobox2
	\|Category=Other Regional		\|Category=Other Regional
	\|Editors=GMV ~~A.D.~~		\|Editors=GMV
	\|Level=Basic		\|Level=Basic
	\|YearOfPublication=2011		\|YearOfPublication=2011

Carlos.Lopez at 10:31, 23 February 2012

2012-02-23T10:31:59Z

← Older revision		Revision as of 10:31, 23 February 2012
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	{{Article Infobox2		{{Article Infobox2
	\|Category=Other Regional		\|Category=Other Regional
	\|~~Authors~~=GMV		\|Editors=GMV A.D.
	\|Level=Basic		\|Level=Basic
	\|YearOfPublication=2011		\|YearOfPublication=2011
	~~\|Logo=GMV~~
	\|Title={{PAGENAME}}		\|Title={{PAGENAME}}
	}}		}}

Rui.Pereira at 14:43, 25 January 2012

2012-01-25T14:43:01Z

← Older revision		Revision as of 14:43, 25 January 2012
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	==BeiDou-2 Phase 1==		==BeiDou-2 Phase 1==

	The initial phase of the [[COMPASS General Introduction\|COMPASS/BeiDou-2]] global navigation system is the implementation a Chinese regional system, with much higher accuracy to replace BeiDou-1. By ~~April~~ 2011, ~~this initial phase of~~ COMPASS system ~~has been completed~~ with a constellation of 4 GEO satellites and 3 IGSO satellites. During ~~2011~~, the system is going to launch another ~~4 BeiDou Navigation Satellites, providing initial passive positioning navigation and timing services for the whole Asia-Pacific region, this will complete the BeiDou-2 regional system by 2012.~~<ref name=~~'Compass_Munich'~~>''~~COMPASS Status Presentation~~'', Munich Satellite Navigation Summit ~~March~~ 2011.</ref>		The initial phase of the [[COMPASS General Introduction\|COMPASS/BeiDou-2]] global navigation system is the implementation a Chinese regional system, with much higher accuracy to replace BeiDou-1. By December 2011, the COMPASS system went into operation on a trial basis providing initial passive positioning navigation and timing services for the whole Asia-Pacific region with a constellation of 10 satellites (5 GEO satellites and 5 IGSO satellites)<ref name="China Daily">[http://europe.chinadaily.com.cn/business/2011-12/28/content_14343656.htm Satellite navigation system launched], China Daily Europe, December 2011.</ref><ref>[[Wikipedia:Compass navigation system\|Compass Navigation System in Wikipedia]]</ref>. The [http://www.beidou.gov.cn/attach/2011/12/27/201112273f3be6124f7d4c7bac428a36cc1d1363.pdf BeiDou Navigation Satellite System Signal In Space Interface Control Document (Test Version)] was released in December 2011<ref>[http://www.beidou.gov.cn/attach/2011/12/27/201112273f3be6124f7d4c7bac428a36cc1d1363.pdf BeiDou Navigation Satellite System Signal In Space Interface Control Document (Test Version)], China Satellite Navigation Office, December 2011</ref>. During 2012, the system is going to launch another 6 satellites<ref name=BEIDOU_MUNICH_2011>China Satellite Navigation Office, ''Development of BeiDou Navigation Satellite System'', Munich Satellite Navigation Summit, 2011.</ref><ref name="China Daily" />.

	The list of BeiDou-2 satellites can be found in article [[COMPASS Space Segment\|COMPASS Space Segment]]. ~~During 2011, the~~ system is ~~going to launch another 4 Beidou Navigation Satellites,~~ providing for the whole Asia-Pacific region:<ref name='Compass_Munich'/>		The list of BeiDou-2 satellites can be found in article [[COMPASS Space Segment\|COMPASS Space Segment]]. The system is providing for the whole Asia-Pacific region:<ref name='Compass_Munich'>''COMPASS Status Presentation'', Munich Satellite Navigation Summit March 2011.</ref>
	*initial passive positioning navigation;		*initial passive positioning navigation;
	*timing service;		*timing service;

Angel.Gavin: /* BeiDou-2 Phase 1 */

2011-12-05T18:44:20Z

BeiDou-2 Phase 1

← Older revision		Revision as of 18:44, 5 December 2011
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	The aim of the regional BeiDou system (completion expected by end of 2012) is to provide two types of services:<ref name='Compass_Munich'/>		The aim of the regional BeiDou system (completion expected by end of 2012) is to provide two types of services:<ref name='Compass_Munich'/>

	* '''Open service''': a free service for civilian ~~users with~~ positioning accuracy of within 10 meters, velocity accuracy of within 0.2 m/s and timing accuracy of within 20 nanoseconds;		* '''Open service''': a free service for civilian use targeting a positioning accuracy of within 10 meters, velocity accuracy of within 0.2 m/s and timing accuracy of within 20 nanoseconds;

	* '''Authorized service''': a licensed service with higher accuracy even in complex situations for authorized and military users only.		* '''Authorized service''': a licensed service with higher accuracy even in complex situations for authorized and military users only.

Rui.Pereira at 18:22, 8 November 2011

2011-11-08T18:22:26Z

← Older revision		Revision as of 18:22, 8 November 2011
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	{{Article Infobox2		{{Article Infobox2
	\|Category=Other Regional		\|Category=Other Regional
	~~\|Title={{PAGENAME}}~~
	\|Authors=GMV		\|Authors=GMV
	\|Level=Basic		\|Level=Basic
	\|YearOfPublication=2011		\|YearOfPublication=2011
	\|Logo=GMV		\|Logo=GMV
			\|Title={{PAGENAME}}
	}}		}}

	There are nowadays three regional navigation satellites systems under development: the Japanase [[QZSS]], the Indian [[IRNSS]] and the Chinese BeiDou. The first two are explained in dedicated articles and BeiDou system is going to be explained next.		There are nowadays three regional navigation satellites systems under development: the Japanase [[QZSS]], the Indian [[IRNSS]] and the Chinese BeiDou. The first two are explained in dedicated articles and BeiDou system is going to be explained next.

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	==BeiDou-2 Phase 1==		==BeiDou-2 Phase 1==

	The initial phase of the [[~~Work in Progress:~~COMPASS General Introduction\|COMPASS/BeiDou-2]] global navigation system is the implementation a Chinese regional system, with much higher accuracy to replace BeiDou-1. By April 2011, this initial phase of COMPASS system has been completed with a constellation of 4 GEO satellites and 3 IGSO satellites. During 2011, the system is going to launch another 4 BeiDou Navigation Satellites, providing initial passive positioning navigation and timing services for the whole Asia-Pacific region, this will complete the BeiDou-2 regional system by 2012.<ref name='Compass_Munich'>''COMPASS Status Presentation'', Munich Satellite Navigation Summit March 2011.</ref>		The initial phase of the [[COMPASS General Introduction\|COMPASS/BeiDou-2]] global navigation system is the implementation a Chinese regional system, with much higher accuracy to replace BeiDou-1. By April 2011, this initial phase of COMPASS system has been completed with a constellation of 4 GEO satellites and 3 IGSO satellites. During 2011, the system is going to launch another 4 BeiDou Navigation Satellites, providing initial passive positioning navigation and timing services for the whole Asia-Pacific region, this will complete the BeiDou-2 regional system by 2012.<ref name='Compass_Munich'>''COMPASS Status Presentation'', Munich Satellite Navigation Summit March 2011.</ref>

	The list of BeiDou-2 satellites can be found in article [[~~Work in progress:~~COMPASS Space Segment\|COMPASS Space Segment]]. During 2011, the system is going to launch another 4 Beidou Navigation Satellites, providing for the whole Asia-Pacific region:<ref name='Compass_Munich'/>		The list of BeiDou-2 satellites can be found in article [[COMPASS Space Segment\|COMPASS Space Segment]]. During 2011, the system is going to launch another 4 Beidou Navigation Satellites, providing for the whole Asia-Pacific region:<ref name='Compass_Munich'/>
	*initial passive positioning navigation;		*initial passive positioning navigation;
	*timing service;		*timing service;
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	These services are available for the BeiDou coverage area, i.e. China and its neighboring countries.		These services are available for the BeiDou coverage area, i.e. China and its neighboring countries.

	For further description of BeiDou-2 including its global service, developed in Phase 2, please check the [[~~Work in Progress:~~COMPASS General Introduction\|COMPASS]] articles.		For further description of BeiDou-2 including its global service, developed in Phase 2, please check the [[COMPASS General Introduction\|COMPASS]] articles.

	==Notes==		==Notes==